Rubber canvas lifting belts have a variety of features that make them widely used in several industrial fields. Below are its main features:
Material and structure: Rubber canvas lifting belt is usually made of multiple layers of rubberized fabrics stacked and wrapped, and there should generally be a covering rubber outside the core of the belt. Its material can be cotton, polyester-cotton interwoven, nylon or EP, etc., depending on the use of the environment and demand.
Types and specifications: According to the different use temperature, rubberized canvas lifting belts can be divided into heat-resistant lifting belts and ordinary lifting belts. Meanwhile, according to the abrasive nature and load of the material being conveyed, they can be divided into strongly abrasive (D type), moderately abrasive (L type) and heat-resistant (T type) for conveying high-temperature materials. In addition, according to specific applications and types of reinforcing materials, they can be subdivided into edge-blocking lifting belts, whole-core lifting belts, skirt lifting belts, vertical lifting edge-blocking conveyor belts, wire rope lifting belts, and tear-resistant lifting belts. In terms of width specifications, the common widths are 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 500mm, 600mm and so on.
Physical Properties: The physical properties and levels of the covering rubber of rubber canvas lifting straps need to meet certain standards. For example, the covering rubber properties of heat-resistant (T-type) belts should meet the provisions of HG/T2297. In addition, the longitudinal tensile strength of the belt should not be lower than a certain nominal value, such as 100N/mm, 125N/mm, 160N/mm and so on. Meanwhile, the longitudinal full-thickness tensile elongation of the belt should be not less than 10%, and the reference force elongation should be not more than 4%. These physical properties ensure the stability and reliability of the lifting belt in the process of use.
Application areas: Rubber canvas lifting belt is widely used in various industrial fields, such as mining, electric power, metallurgy, building materials, chemical industry and other industries for material conveying and lifting. Its excellent physical properties and reliability make it able to run stably for a long time under the harsh working environment.
In general, rubber canvas lifting belt is characterized by various materials, complete specifications, excellent physical properties and wide application. In practical application, it is necessary to choose the appropriate type and specification of lifting belt according to the specific use environment and demand.
Annilte is a manufacturer with 15 years of experience in China and an enterprise ISO quality certification. We are also an international SGS-certified gold product manufacturer.
We customize many kinds of belts .We have our own brand “ANNILTE”
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Post time: May-05-2024